How will SF Giants make room for Thairo Estrada, Mitch Haniger, Kyle Harrison, etc.?
Tigers waive infielder, opening spot on 40-man roster
Oakland A's pitcher Jordan Weems added to 40-man roster, expected to make Opening Day team - Athletics Nation
SF Giants DFA Travis Bergen, promote infielder Abiatal Avelino
Rule 5 Draft prospects protected on 40-man rosters
New York Yankees acquire Ryan Dull off waivers from San Francisco Giants
Former Mustang Mathias Makes Giants Debut - Cal Poly
Johnson placed on San Francisco Giants' 40-man roster - Village News
SF Giants call up Marco Luciano, Tyler Fitzgerald, and Tristan Beck - McCovey Chronicles